| 1546333 |
United States |
AOAC International
AOAC International
|
AOAC PT Program: Hemp Oil - Pesticide Residues, Mycotoxins, Heavy Metals, Residual Solvents (CHD03)
AOAC PT Program: Hemp Oil - Pesticide Residues, Mycotoxins, Heavy Metals, Residual Solvents (CHD03)
|
2026-03-19 |
|
|
| PT name |
(AOAC PT Program: Hemp Oil - Pesticide Residues, Mycotoxins, Heavy Metals, Residual Solvents (CHD03)) |
|
| 122331 |
United States |
AOAC International
AOAC International
|
AOAC PT Program: Standard Microbiology Without E. coli O157:H7 (M08)
AOAC PT Program: Standard Microbiology Without E. coli O157:H7 (M08)
|
2026-03-19 |
|
|
| PT name |
(AOAC PT Program: Standard Microbiology Without E. coli O157:H7 (M08)) |
|
| 557098 |
United States |
AOAC International
AOAC International
|
AOAC PT Program: Vitamins & Nutrients in Infant Formula & Adult Nutritionals (IF01)
AOAC PT Program: Vitamins & Nutrients in Infant Formula & Adult Nutritionals (IF01)
|
2026-03-19 |
|
|
| PT name |
(AOAC PT Program: Vitamins & Nutrients in Infant Formula & Adult Nutritionals (IF01)) |
|
| 122366 |
United States |
AOAC International
AOAC International
|
AOAC PT Program: Standard Microbiology Without E. coli and Listeria (M09)
AOAC PT Program: Standard Microbiology Without E. coli and Listeria (M09)
|
2026-03-23 |
|
|
| PT name |
(AOAC PT Program: Standard Microbiology Without E. coli and Listeria (M09)) |
|
| 1463994 |
Brazil |
METROCERT
METROCERT
|
P-033 - Proficiency testing program for plug and socket testing for domestic use
[P-033 - Programa de ensaio de proficiência em ensaios de plugue e tomada para uso domésticos]
P-033 - Proficiency testing program for plug and socket testing for domestic use
[P-033 - Programa de ensaio de proficiência em ensaios de plugue e tomada para uso domésticos]
|
2025-12-18 |
|
|
| Tested property |
(Resistance to aging, protection provided by enclosures and moisture resistance) |
|
| 667257 |
Australia |
National Measurement Institute, Australia
National Measurement Institute, Australia
|
Metals, Nutrients and Anions in Soil
Metals, Nutrients and Anions in Soil
|
2026-03-12 |
|
|
| Remarks |
(The next Metals, Nutrients and Anions in Soil PT will be run in August 2026. Please let us know if) (samples in several NMI PT studies ahead of time.
This PT Scheme is also available as a Rapid Study. These) |
| Tested property |
((Mo), Nickel (Ni), Phosphorus (P), Platinum (Pt), Potassium (K), Rubidium (Rb),) |
|
| 667266 |
Australia |
National Measurement Institute, Australia
National Measurement Institute, Australia
|
Metals and Nutrients in Food
Metals and Nutrients in Food
|
2026-03-13 |
|
|
| Remarks |
(available for participants that sign up to analyse all samples in several NMI PT studies ahead of) (time.
This PT Scheme is also available as a Rapid Study. These Studies are not run on a pre-defined) |
| Tested property |
((Mo), Nickel (Ni), Phosphorus (P), Platinum (Pt), Potassium (K), Rubidium (Rb),) |
|
| 1545378 |
United States |
AOAC International
AOAC International
|
AOAC PT Program: Hemp Oil - Cannabinoids, Terpenes, Water Activity, Pesticide Residues, Mycotoxins, Heavy Metals, Residual Solvents (CHD01)
AOAC PT Program: Hemp Oil - Cannabinoids, Terpenes, Water Activity, Pesticide Residues, Mycotoxins, Heavy Metals, Residual Solvents (CHD01)
|
2026-03-19 |
|
|
| PT name |
(AOAC PT Program: Hemp Oil - Cannabinoids, Terpenes, Water Activity, Pesticide Residues, Mycotoxins, Heavy Metals, Residual Solvents (CHD01)) |
|
| 1551953 |
United States |
AOAC International
AOAC International
|
AOAC PT Program: Cannabis Oil - Cannabinoids, Terpenes, Water Activity, Pesticide Residues, Mycotoxins, Heavy Metals, Residual Solvents (CHD04)
AOAC PT Program: Cannabis Oil - Cannabinoids, Terpenes, Water Activity, Pesticide Residues, Mycotoxins, Heavy Metals, Residual Solvents (CHD04)
|
2026-03-19 |
|
|
| PT name |
(AOAC PT Program: Cannabis Oil - Cannabinoids, Terpenes, Water Activity, Pesticide Residues, Mycotoxins, Heavy Metals, Residual Solvents (CHD04)) |
|
| 912465 |
Germany |
DLA - Proficiency Tests GmbH
DLA - Proficiency Tests GmbH
|
ptAL03 (2022) Allergens III: β-Lactoglobulin, Casein and Gluten in Infant Food with "Spiking Level Sample“
ptAL03 (2022) Allergens III: β-Lactoglobulin, Casein and Gluten in Infant Food with "Spiking Level Sample“
|
2021-12-22 |
|
|
| Remarks |
(Allergen-PTs (qualitative / quantitative) - Accredited Programs -
Two Samples (25g each) with) (Allergens in a Food Matrix, as pastry, chocolate spread or cereal muesli, are provided for qualitative) |
|
| 912477 |
Germany |
DLA - Proficiency Tests GmbH
DLA - Proficiency Tests GmbH
|
ptAL04 (2022) Allergens IV: Celery, Mustard and Sesame in Spice Crackers with "Spiking Level Sample“
ptAL04 (2022) Allergens IV: Celery, Mustard and Sesame in Spice Crackers with "Spiking Level Sample“
|
2021-12-22 |
|
|
| Remarks |
(Allergen-PTs (qualitative / quantitative) - Accredited Programs -
Two Samples (25g each) with) (Allergens in a Food Matrix, as pastry, chocolate spread or cereal muesli, are provided for qualitative) |
|
| 912612 |
Germany |
DLA - Proficiency Tests GmbH
DLA - Proficiency Tests GmbH
|
ptALM1 (2022) ALM-Verification Hazelnut: 5 Samples containing roasted Hazelnuts in Chocolate-Matrix (levels: 0,50 / 2,5 / 5,0 / 12,5 / 25 mg/kg), allergenic material: mixture of at least 4 hazelnut varieties
ptALM1 (2022) ALM-Verification Hazelnut: 5 Samples containing roasted Hazelnuts in Chocolate-Matrix (levels: 0,50 / 2,5 / 5,0 / 12,5 / 25 mg/kg), allergenic material: mixture of at least 4 hazelnut varieties
|
2021-12-22 |
|
|
| Remarks |
(provided for qualitative determination as well as a „Blank Sample“ (Matrix). The allergen levels of) (judgment value of the German Commission ALTS/ALS. Valuation of PT-results is qualitative in Scores of 1-5) |
|
| 912564 |
Germany |
DLA - Proficiency Tests GmbH
DLA - Proficiency Tests GmbH
|
ptAL06 (2022) Allergens VI: Gluten, Hazelnut and Pecan in Chocolate with "Spiking Level Sample“
ptAL06 (2022) Allergens VI: Gluten, Hazelnut and Pecan in Chocolate with "Spiking Level Sample“
|
2021-12-22 |
|
|
| Remarks |
(Allergen-PTs (qualitative / quantitative) - Accredited Programs -
Two Samples (25g each) with) (Allergens in a Food Matrix, as pastry, chocolate spread or cereal muesli, are provided for qualitative) |
|
| 912537 |
Germany |
DLA - Proficiency Tests GmbH
DLA - Proficiency Tests GmbH
|
ptAL05 (2022) Allergens V: Peanut, Almond and Milk in Pastry with "Spiking Level Sample“
ptAL05 (2022) Allergens V: Peanut, Almond and Milk in Pastry with "Spiking Level Sample“
|
2021-12-22 |
|
|
| Remarks |
(Allergen-PTs (qualitative / quantitative) - Accredited Programs -
Two Samples (25g each) with) (Allergens in a Food Matrix, as pastry, chocolate spread or cereal muesli, are provided for qualitative) |
|
| 1086713 |
Germany |
DLA - Proficiency Tests GmbH
DLA - Proficiency Tests GmbH
|
ptAL01 (2024) Allergens I: Celery, Pistachio and Milk (Casein) in Boiled Sausage with "Spiking Level Sample“ (3 different Samples)
ptAL01 (2024) Allergens I: Celery, Pistachio and Milk (Casein) in Boiled Sausage with "Spiking Level Sample“ (3 different Samples)
|
2023-11-07 |
|
|
| Remarks |
(Allergen-PTs (qualitative / quantitative) - Accredited Programs -
Two Samples (25g each) with) (Allergens in a Food Matrix, as pastry, chocolate dessert/ice cream or boiled sausage are provided for) |
|
| 1305536 |
Germany |
DLA - Proficiency Tests GmbH
DLA - Proficiency Tests GmbH
|
ptAL01 (2025) Allergens I: Coconut, Egg, Fish and Sesame in Instant Soup Powder [Samples A + B] and "Spiking Level Sample“ [SP]
ptAL01 (2025) Allergens I: Coconut, Egg, Fish and Sesame in Instant Soup Powder [Samples A + B] and "Spiking Level Sample“ [SP]
|
2025-01-09 |
|
|
| Remarks |
(Allergen-PTs (qualitative / quantitative) - Accredited Programs -
Two Samples (25g each) with) (Allergens in a Food Matrix, as pastry, chocolate dessert/ice cream or boiled sausage are provided for) |
|
| 1315260 |
Germany |
DLA - Proficiency Tests GmbH
DLA - Proficiency Tests GmbH
|
ptAL03 (2025) Allergens III: Gluten (Wheat) and Milk (β-Lactoglobulin, Casein) in Infant Food (Cereal Pap with Fruit Powder) [Samples A + B] and "Spiking Level Sample“ [SP]
ptAL03 (2025) Allergens III: Gluten (Wheat) and Milk (β-Lactoglobulin, Casein) in Infant Food (Cereal Pap with Fruit Powder) [Samples A + B] and "Spiking Level Sample“ [SP]
|
2025-01-13 |
|
|
| Remarks |
(Allergen-PTs (qualitative / quantitative) - Accredited Programs -
Two Samples (25g each) with) (Allergens in a Food Matrix, as pastry, chocolate dessert/ice cream or boiled sausage are provided for) |
|
| 1315326 |
Germany |
DLA - Proficiency Tests GmbH
DLA - Proficiency Tests GmbH
|
ptAL10 (2025) Allergens X: Gluten (Wheat) from Durum Wheat in high-protein Lentil Pasta [Samples A + B] and "Spiking Level Sample“ [SP]
ptAL10 (2025) Allergens X: Gluten (Wheat) from Durum Wheat in high-protein Lentil Pasta [Samples A + B] and "Spiking Level Sample“ [SP]
|
2025-01-13 |
|
|
| Remarks |
(Allergen-PTs (qualitative / quantitative) - Accredited Programs -
Two Samples (25g each) with) (Allergens in a Food Matrix, as pastry, chocolate dessert/ice cream or boiled sausage are provided for) |
|
| 1315267 |
Germany |
DLA - Proficiency Tests GmbH
DLA - Proficiency Tests GmbH
|
ptAL04 (2025) Allergens IV: Celery, Mustard and Sesame in Spice Salt [Samples A + B] and "Spiking Level Sample“ [SP]
ptAL04 (2025) Allergens IV: Celery, Mustard and Sesame in Spice Salt [Samples A + B] and "Spiking Level Sample“ [SP]
|
2025-01-13 |
|
|
| Remarks |
(Allergen-PTs (qualitative / quantitative) - Accredited Programs -
Two Samples (25g each) with) (Allergens in a Food Matrix, as pastry, chocolate dessert/ice cream or boiled sausage are provided for) |
|
| 1315342 |
Germany |
DLA - Proficiency Tests GmbH
DLA - Proficiency Tests GmbH
|
ptAL12 (2025) Allergens XII: Lupin, Macadamia and Walnut in Cereal Muesli [Samples A + B] and "Spiking Level Sample“ [SP]
ptAL12 (2025) Allergens XII: Lupin, Macadamia and Walnut in Cereal Muesli [Samples A + B] and "Spiking Level Sample“ [SP]
|
2025-01-13 |
|
|
| Remarks |
(Allergen-PTs (qualitative / quantitative) - Accredited Programs -
Two Samples (25g each) with) (Allergens in a Food Matrix, as pastry, chocolate dessert/ice cream or boiled sausage are provided for) |
|
